Australia - Application No: 1999/379 on 1999
VIEW PBR PATENT
Canada - Patent No: 1164 on 17 May 2002
Application No: 98-1268 on 11 Mar 1998
Rights surrendered on June 7, 2011.
Denomination: 'POULisab'
Trade name: Isabel Renaissance
United States - Patent No: PP 12,825 on 6 Aug 2002
VIEW USPTO PATENTApplication No: 09/270177 on 15 Mar 1999
The present invention constitutes a new and distinct variety of garden rose plant which originated from a controlled crossing between an unnamed seedling and `POULnorm` ....
'POULisab' was selected in the spring of 1991 by L. Pernille Olesen and Mogens N. Olesen from germinated seed. Above average resistance to blackspot and botrytis under normal growing conditions in Oregon.